Hi,
I buy easy humidity controller at eBay: http://www.ebay.com/itm/Humidity-controller-humidifier-device-power-220V-/220840494979?pt=LH_DefaultDomain_0&hash=item336b1e8783 (http://www.ebay.com/itm/Humidity-controller-humidifier-device-power-220V-/220840494979?pt=LH_DefaultDomain_0&hash=item336b1e8783)
With that and ultrasonic humidifier you can get accurate humidity. That unit is accurate, I calibrated it using salt system and it gives 76%Rh.
But you need to some circulate what "wash" that moist in your cave air.
Now I use bottle with lot of small hole and fan.
Hande
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That is really cool!
I just added a little humidifier to my cave and humidity climbed up like crazy very quickly. I wish I had this humidity controller, seems very cool.
Now it's time to test what happens to cheese when you put morge in the humidifier instead of water hmmmm......
Thanks iratherfly :)
I think it's maybe not good idea to put anything in water area !
It should be so sterilized area that it good be.
Everything starts grows there and it's maybe stops that ultrasonic works happening , but who knows..
I can see that when I use only store bye natural water there is still some bacterial growing in water area.
But all case you need clean it often.
Hande